11001002022097 has 2 divisors, whose sum is σ = 11001002022098. Its totient is φ = 11001002022096.

The previous prime is 11001002022091. The next prime is 11001002022139. The reversal of 11001002022097 is 79022020010011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9970444075201 + 1030557946896 = 3157601^2 + 1015164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11001002022097 is a prime.

It is not a weakly prime, because it can be changed into another prime (11001002022091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500501011048 + 5500501011049.

It is an arithmetic number, because the mean of its divisors is an integer number (5500501011049).

Almost surely, 2^{11001002022097} is an apocalyptic number.

It is an amenable number.

11001002022097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001002022097 is an equidigital number, since it uses as much as digits as its factorization.

11001002022097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 11001002022097 in words is "eleven trillion, one billion, two million, twenty-two thousand, ninety-seven".